Behavioral task
behavioral1
Sample
d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07.exe
Resource
win10v2004-20240802-en
General
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Target
d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07
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Size
1.1MB
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MD5
953581f41048fb18968e73348a7fd024
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SHA1
fa53eba03c25837790fd4a148273f3ea0a85cd31
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SHA256
d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07
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SHA512
6ab1b5d02a2a5edddb525a8b633400ced40cf1de1adef158496807a4d6fa0de928c25c2961bcac9b2e673119e8df8bdbd66373f632c26bad0d8f682d2a3b6dd5
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SSDEEP
12288:yRr2OUvDjk0Q5/yjL/jFoezmq70UAxOxQnYBpC6/pfjJxQ0UEzHvTm/+pV+D:MxUXM/yjJQ1nGfRfjJ/UEzHvTm/KVG
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07
Files
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d81aa94542a228d3b48a58deb47f72b64fad5f0ade66691de2e421c06d7d6b07.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ